:root {
  --paper: #fffdf9;
  --paper-warm: #fbf4ec;
  --ink: #281f19;
  --muted: #6d6056;
  --orange: #b45309;
  --orange-bright: #e8924a;
  --orange-soft: #fbe7d0;
  --green: #315a46;
  --green-light: #dce9df;
  --line: #eadfd4;
  --white: #fff;
  --shadow: 0 24px 60px rgba(62, 43, 28, .12);
  --shell: 1180px;
  --sans: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }
.skip-link {
  position: fixed; top: 10px; left: 10px; z-index: 1000; transform: translateY(-140%);
  padding: 10px 16px; border-radius: 7px; background: var(--ink); color: #fff; font-weight: 700;
}
.skip-link:focus { transform: none; }
:where(a, button):focus-visible { outline: 3px solid #e8924a; outline-offset: 3px; border-radius: 4px; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid rgba(234, 223, 212, .82);
  background: rgba(255, 253, 249, .94);
  backdrop-filter: blur(16px);
}
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.wordmark { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); text-decoration: none; }
.wordmark-coin {
  width: 38px; height: 38px; flex: none; display: grid; place-items: center; border: 1.5px solid var(--orange);
  border-radius: 50%; color: var(--orange); background: radial-gradient(circle at 35% 28%, #fff3e2, var(--orange-bright));
  box-shadow: inset 0 0 0 3px rgba(255,255,255,.42); font-family: var(--serif); font-size: 20px; font-weight: 700;
}
.wordmark > span:last-child { display: flex; flex-direction: column; line-height: 1.08; }
.wordmark strong { font-size: 16px; letter-spacing: -.02em; }
.wordmark strong em { color: var(--orange); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-style: normal; }
.wordmark small { margin-top: 4px; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.header-nav { display: flex; align-items: center; gap: 28px; }
.header-nav > a:not(.button) { color: var(--muted); font-size: 14px; font-weight: 650; text-decoration: none; }
.header-nav > a:not(.button):hover { color: var(--orange); }

.button {
  min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 20px; border: 1px solid transparent; border-radius: 8px; font-size: 15px; font-weight: 750;
  text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 42px; padding: 9px 15px; font-size: 13px; }
.button-primary { background: var(--orange); color: #fff; box-shadow: 0 10px 24px rgba(180, 83, 9, .2); }
.button-primary:hover { background: #9d4606; box-shadow: 0 14px 30px rgba(180, 83, 9, .26); }
.button-secondary { border-color: var(--line); background: rgba(255,255,255,.72); color: var(--ink); }
.button-secondary:hover { border-color: #d3c1b1; background: #fff; }
.button-light { background: #fff; color: var(--ink); box-shadow: 0 12px 28px rgba(0,0,0,.14); }
.button-light:hover { background: #fff9f3; }
.text-link { color: var(--orange); font-weight: 750; text-decoration: none; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }

.hero { position: relative; overflow: hidden; padding: 86px 0 96px; background: linear-gradient(155deg, #fffdf9 0%, #fff9f1 62%, #f8ecde 100%); }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .4;
  background-image: linear-gradient(rgba(180,83,9,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(180,83,9,.035) 1px, transparent 1px);
  background-size: 36px 36px;
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.hero-orb-one { width: 410px; height: 410px; top: -250px; right: -110px; border: 1px solid rgba(180,83,9,.12); }
.hero-orb-two { width: 280px; height: 280px; bottom: -190px; left: 18%; background: rgba(232,146,74,.08); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(470px, .9fr); align-items: center; gap: 70px; }
.hero-copy { max-width: 650px; }
.eyebrow { margin: 0 0 20px; color: var(--orange); font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 28px; height: 1px; margin: 0 9px 3px 0; background: currentColor; }
.eyebrow-light { color: #efbe8b; }
.hero h1 { max-width: 690px; margin: 0; font-family: var(--serif); font-size: clamp(46px, 5.2vw, 72px); font-weight: 500; letter-spacing: -.045em; line-height: 1.02; }
.hero-lede { max-width: 630px; margin: 25px 0 0; color: var(--muted); font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.trust-list { display: flex; flex-wrap: wrap; gap: 11px 22px; margin: 25px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 13px; font-weight: 650; }
.trust-list li { display: flex; align-items: center; gap: 7px; }
.trust-list li span { width: 18px; height: 18px; display: grid; place-items: center; border-radius: 50%; background: var(--green-light); color: var(--green); font-size: 11px; }
.reach-note {
  width: fit-content; display: flex; align-items: center; gap: 13px; margin: 20px 0 0; padding: 12px 16px;
  border: 1px solid rgba(180, 83, 9, .2); border-radius: 10px; background: #fff; box-shadow: 0 10px 26px rgba(62, 43, 28, .1);
}
.reach-note > strong { color: var(--orange); font-family: var(--serif); font-size: 28px; font-weight: 500; line-height: 1; }
.reach-note > span { display: flex; flex-direction: column; }
.reach-note b { color: var(--ink); font-size: 13px; line-height: 1.25; }
.reach-note small { margin-top: 3px; color: var(--muted); font-size: 11px; }

.course-preview { position: relative; border: 1px solid rgba(180,83,9,.15); border-radius: 16px; background: #fff; box-shadow: var(--shadow); transform: rotate(1deg); }
.course-preview::before { content: ""; position: absolute; z-index: -1; inset: 20px -20px -20px 20px; border: 1px solid rgba(180,83,9,.13); border-radius: 16px; background: #f6e9da; }
.preview-topbar { height: 46px; display: flex; align-items: center; justify-content: space-between; padding: 0 17px; border-bottom: 1px solid var(--line); color: var(--muted); }
.preview-topbar > span { display: flex; gap: 5px; }
.preview-topbar i { width: 7px; height: 7px; border-radius: 50%; background: #dfd4c9; }
.preview-topbar small { font-size: 10px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.preview-topbar b { color: var(--orange); font-size: 10px; text-transform: uppercase; }
.preview-body { min-height: 370px; display: grid; grid-template-columns: 130px 1fr; }
.preview-sidebar { padding: 21px 13px; border-right: 1px solid var(--line); background: #fffdfa; border-radius: 0 0 0 16px; }
.preview-brand { display: flex; align-items: center; gap: 7px; margin-bottom: 25px; font-size: 10px; }
.preview-brand > span { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: var(--orange-bright); color: var(--orange); font-family: var(--serif); font-weight: 700; }
.preview-brand em { color: var(--orange); font-style: normal; }
.preview-line { display: flex; align-items: center; gap: 7px; margin: 5px 0; padding: 8px 7px; border-radius: 5px; color: #84776c; font-size: 10px; }
.preview-line i { color: var(--orange); font-family: ui-monospace, monospace; font-size: 8px; font-style: normal; }
.preview-line.is-active { background: var(--paper-warm); color: var(--ink); font-weight: 700; }
.preview-main { padding: 34px 28px; }
.preview-kicker { color: var(--orange); font-family: ui-monospace, monospace; font-size: 9px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.preview-main h2 { margin: 8px 0 8px; font-family: var(--serif); font-size: 27px; font-weight: 500; }
.preview-main > p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.preview-progress { height: 5px; margin: 20px 0; overflow: hidden; border-radius: 99px; background: #eee6de; }
.preview-progress span { width: 42%; height: 100%; display: block; border-radius: inherit; background: var(--orange); }
.lesson-card { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 11px; margin-top: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 5px 14px rgba(62,43,28,.04); }
.lesson-icon { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 6px; background: var(--orange-soft); color: var(--orange); font-size: 9px; }
.lesson-icon-alt { background: var(--green-light); color: var(--green); }
.lesson-card > span:nth-child(2) { display: flex; flex-direction: column; }
.lesson-card small { color: var(--muted); font-size: 8px; text-transform: uppercase; }
.lesson-card b { margin-top: 2px; font-size: 11px; }
.lesson-card em { color: var(--muted); font-size: 8px; font-style: normal; }
.preview-note { position: absolute; right: 18px; bottom: -34px; display: flex; align-items: center; gap: 8px; padding: 10px 13px; border-radius: 8px; background: var(--green); color: #fff; box-shadow: 0 12px 25px rgba(49,90,70,.22); font-size: 10px; font-weight: 700; transform: rotate(-1deg); }
.preview-note span { color: #f3c991; font-size: 14px; }

.proof-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-grid > div { min-height: 112px; display: flex; flex-direction: column; justify-content: center; padding: 20px 34px; border-left: 1px solid var(--line); }
.proof-grid > div:last-child { border-right: 1px solid var(--line); }
.proof-grid strong { color: var(--orange); font-family: var(--serif); font-size: 31px; font-weight: 500; line-height: 1; }
.proof-grid span { margin-top: 8px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }

.section { padding: 110px 0; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr); align-items: end; gap: 70px; margin-bottom: 50px; }
.section-heading h2, .teacher-copy h2, .launch-copy h2, .final-cta h2 { margin: 0; font-family: var(--serif); font-size: clamp(36px, 4.3vw, 54px); font-weight: 500; letter-spacing: -.035em; line-height: 1.08; }
.section-heading > p { margin: 0 0 3px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { position: relative; min-height: 340px; padding: 34px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.feature-card-accent { background: var(--paper-warm); }
.feature-no { position: absolute; top: 20px; right: 22px; color: #c9baae; font-family: ui-monospace, monospace; font-size: 11px; }
.feature-icon { width: 52px; height: 52px; display: grid; place-items: center; margin: 60px 0 35px; border-radius: 12px; background: var(--orange-soft); color: var(--orange); font-family: var(--serif); font-size: 25px; }
.feature-card:nth-child(2) .feature-icon { background: var(--green-light); color: var(--green); }
.feature-card:nth-child(3) .feature-icon { background: #ece7f3; color: #5b4a71; }
.feature-card h3 { margin: 0; font-family: var(--serif); font-size: 24px; font-weight: 500; }
.feature-card p { margin: 14px 0 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.teacher-section { overflow: hidden; background: var(--green); color: #fff; }
.teacher-grid { display: grid; grid-template-columns: minmax(320px, .72fr) minmax(520px, 1fr); align-items: center; gap: 90px; }
.teacher-copy > p:not(.eyebrow) { margin: 24px 0 0; color: #d4e2d8; font-size: 16px; line-height: 1.75; }
.teacher-copy ul { margin: 30px 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.14); }
.teacher-copy li { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.14); font-size: 14px; font-weight: 650; }
.teacher-copy li span { color: #efbe8b; font-family: ui-monospace, monospace; font-size: 10px; }
.dashboard-preview { padding: 30px; border: 1px solid rgba(255,255,255,.2); border-radius: 14px; background: #fff; color: var(--ink); box-shadow: 0 30px 70px rgba(8,26,17,.25); transform: rotate(-1deg); }
.dashboard-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.dashboard-head > span { display: flex; flex-direction: column; }
.dashboard-head small { color: var(--muted); font-size: 9px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.dashboard-head b { margin-top: 5px; font-family: var(--serif); font-size: 20px; font-weight: 500; }
.dashboard-head em { padding: 7px 10px; border-radius: 5px; background: var(--paper-warm); color: var(--orange); font-size: 9px; font-style: normal; font-weight: 800; text-transform: uppercase; }
.dashboard-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin: 19px 0; }
.dashboard-stats > div { padding: 15px; border: 1px solid var(--line); border-radius: 8px; }
.dashboard-stats small, .dashboard-stats span { display: block; color: var(--muted); font-size: 8px; text-transform: uppercase; }
.dashboard-stats strong { display: block; margin: 6px 0; color: var(--orange); font-family: var(--serif); font-size: 27px; font-weight: 500; }
.dashboard-table { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.dashboard-table > div { display: grid; grid-template-columns: 1fr 1.25fr 45px; align-items: center; gap: 12px; min-height: 43px; padding: 0 14px; border-top: 1px solid var(--line); font-size: 9px; }
.dashboard-table > div:first-child { border-top: 0; }
.dashboard-table .table-head { min-height: 34px; background: var(--paper-warm); color: var(--muted); font-weight: 800; text-transform: uppercase; }
.dashboard-table > div > span:not(:first-child) { height: 5px; overflow: hidden; border-radius: 99px; background: #eee6de; }
.dashboard-table i { width: var(--progress); height: 100%; display: block; border-radius: inherit; background: var(--orange); }
.dashboard-table em { color: var(--green); font-style: normal; font-weight: 800; text-align: right; }

.curriculum { background: var(--paper-warm); }
.curriculum-heading { align-items: center; }
.curriculum-heading .text-link { justify-self: end; }
.module-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 0; padding: 1px; background: var(--line); list-style: none; }
.module-grid li { min-height: 130px; display: flex; align-items: flex-start; gap: 20px; padding: 31px 28px; background: var(--paper); }
.module-grid li > span { color: var(--orange); font-family: ui-monospace, monospace; font-size: 11px; font-weight: 800; }
.module-grid li div { display: flex; flex-direction: column; }
.module-grid b { font-family: var(--serif); font-size: 18px; font-weight: 500; line-height: 1.25; }
.module-grid small { margin-top: 7px; color: var(--muted); font-size: 11px; line-height: 1.5; }

.launch-section { background: #fff; }
.launch-card { padding: 64px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(135deg, #fffdf9, #fbf0e4); box-shadow: 0 18px 50px rgba(62,43,28,.07); }
.launch-copy { max-width: 720px; }
.launch-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin: 50px 0 40px; padding: 0; list-style: none; }
.launch-steps li { display: flex; align-items: flex-start; gap: 16px; }
.launch-steps li > span { width: 34px; height: 34px; flex: none; display: grid; place-items: center; border-radius: 50%; background: var(--orange); color: #fff; font-family: var(--serif); }
.launch-steps b { font-family: var(--serif); font-size: 18px; font-weight: 500; }
.launch-steps p { margin: 7px 0 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.launch-actions { display: flex; align-items: center; gap: 26px; padding-top: 34px; border-top: 1px solid var(--line); }

.final-cta { padding: 78px 0; background: var(--orange); color: #fff; }
.final-cta-inner { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 34px; }
.final-coin { width: 80px; height: 80px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.45); border-radius: 50%; background: rgba(255,255,255,.12); font-family: var(--serif); font-size: 39px; }
.final-cta h2 { max-width: 700px; font-size: clamp(34px, 4vw, 50px); }
.final-cta p:not(.eyebrow) { margin: 13px 0 0; color: #ffe5cb; }
.final-actions { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.final-actions > a:not(.button) { color: #fff; font-size: 13px; font-weight: 750; text-decoration: none; }

.site-footer { padding: 38px 0; border-top: 1px solid var(--line); background: #fff; }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 25px; }
.wordmark-footer { justify-self: start; }
.footer-inner > p { margin: 0; color: var(--muted); font-size: 11px; text-align: center; }
.footer-inner nav { justify-self: end; display: flex; gap: 22px; }
.footer-inner nav a { color: var(--muted); font-size: 11px; font-weight: 700; text-decoration: none; }
.footer-inner nav a:hover { color: var(--orange); }

@media (max-width: 1020px) {
  .header-nav > a:not(.button) { display: none; }
  .hero { padding-top: 68px; }
  .hero-grid { grid-template-columns: 1fr; gap: 62px; }
  .hero-copy { max-width: 760px; }
  .course-preview { width: min(100%, 610px); margin-inline: auto; }
  .teacher-grid { grid-template-columns: 1fr; gap: 65px; }
  .dashboard-preview { width: min(100%, 680px); margin-inline: auto; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .final-cta-inner { grid-template-columns: auto 1fr; }
  .final-actions { grid-column: 2; align-items: flex-start; flex-direction: row; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-inner > p { display: none; }
}

@media (max-width: 760px) {
  .shell { width: min(calc(100% - 32px), var(--shell)); }
  .header-inner { min-height: 68px; }
  .header-nav { gap: 10px; }
  .header-nav .button { min-height: 40px; padding: 8px 12px; font-size: 12px; }
  .wordmark strong { font-size: 14px; }
  .wordmark small { font-size: 8px; }
  .wordmark-coin { width: 34px; height: 34px; }
  .hero { padding: 56px 0 74px; }
  .hero .eyebrow { white-space: nowrap; font-size: 9px; letter-spacing: .13em; }
  .hero h1 { font-size: clamp(42px, 13.5vw, 60px); }
  .hero-lede { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .trust-list { align-items: flex-start; flex-direction: column; }
  .course-preview { transform: none; }
  .course-preview::before { inset: 12px -8px -12px 8px; }
  .preview-body { min-height: 330px; grid-template-columns: 94px 1fr; }
  .preview-sidebar { padding-inline: 8px; }
  .preview-line { padding-inline: 4px; }
  .preview-line span { font-size: 8px; }
  .preview-main { padding: 27px 16px; }
  .preview-main h2 { font-size: 22px; }
  .lesson-card { gap: 7px; padding: 10px 8px; }
  .lesson-card em { display: none; }
  .preview-note { right: 8px; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid > div { min-height: 95px; padding: 18px 22px; border-bottom: 1px solid var(--line); }
  .section { padding: 78px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 36px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: auto; }
  .feature-icon { margin-top: 35px; }
  .teacher-grid { gap: 50px; }
  .dashboard-preview { padding: 18px; transform: none; }
  .dashboard-stats { grid-template-columns: 1fr 1fr; }
  .dashboard-stats > div:last-child { display: none; }
  .dashboard-table > div { grid-template-columns: 1fr 1fr 38px; padding-inline: 9px; }
  .curriculum-heading .text-link { justify-self: start; }
  .module-grid { grid-template-columns: 1fr; }
  .module-grid li { min-height: 105px; }
  .launch-card { padding: 38px 24px; }
  .launch-steps { grid-template-columns: 1fr; gap: 25px; margin: 36px 0; }
  .launch-actions { align-items: stretch; flex-direction: column; }
  .final-cta { padding: 68px 0; }
  .final-cta-inner { grid-template-columns: 1fr; }
  .final-coin { width: 64px; height: 64px; font-size: 30px; }
  .final-actions { grid-column: auto; align-items: stretch; flex-direction: column; }
  .final-actions .button { width: 100%; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-inner nav { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}